News tagged with hyperactivity

Related topics: children , brain , attention deficit hyperactivity disorder , adhd

How eyes reveal the brain's focus

Whether you're taking a test or walking your dog across a busy street, your ability to tune out irrelevant sights and sounds in the environment—or your openness to detecting potential dangers—is crucial ...

Feb 04, 2015
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What is sugar's role in child hyperactivity?

For years, parents have insisted that giving kids a big dose of sugar can amp them up, but the science failed to confirm their instincts. Now, with the rising awareness of sugar's role in our diets and health, ...

Feb 19, 2015
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New evidence for genetic basis of autism found

Scientists at Cold Spring Harbor Laboratory (CSHL) have discovered that one of the most common genetic alterations in autism -- deletion of a 27-gene cluster on chromosome 16 -- causes autism-like features. ...

Oct 03, 2011
popularity 4.4 / 5 (10) | comments 6

Hyperactivity

Hyperactivity can be described as a physical state in which a person is abnormally and easily excitable or exuberant. Strong emotional reactions, impulsive behavior, and sometimes a short span of attention are also typical for a hyperactive person. Some individuals may show these characteristics naturally, as personality differs from person to person. Nonetheless, when hyperactivity starts to become a problem for the person or others, it may be classified as a medical disorder. The slang term "hyper" is used to describe someone who is in a hyperactive state.

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